Tula-Tu, the elephant calf born earlier this month, is undeniably cute. But she isn’t the first baby animal to cause visitors ...

Dolly the Southern white rhino had to be euthanized due to medical issues at the Tennessee zoo where she had lived since 1976. Screengrab from Zoo Knoxville's Facebook post A 56-year-old ...

KNOXVILLE, Tenn. (AP) — The oldest rhinoceros in the United States has died at a Tennessee zoo. Dolly was 56 years old. In a social media post Thursday, Zoo Knoxville said Dolly was euthanized ...